176k views
1 vote
Which type of T cell helps an organism mount a rapid immune response?

a) Helper T cell
b) Killer T cell
c) Memory T cell
d) Regulatory T cell

User Squgeim
by
7.6k points

1 Answer

1 vote

Final answer:

Memory T cells help the body mount a rapid immune response by quickly producing large numbers of antigen-specific helper T cells upon re-exposure to an antigen.

Step-by-step explanation:

The type of T cell that helps an organism mount a rapid immune response is the Memory T cell. Memory T cells are long-lived and can respond quickly to secondary exposures to the same antigen. When a person is exposed to an antigen for the first time, some helper T cells become memory cells after the pathogen has been cleared. These memory cells are primed to produce large numbers of antigen-specific helper T cells rapidly if re-exposed to the same antigen, thus providing a swift and potent immune response.

User Dmytro Boichenko
by
8.2k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories